Inventor
CHEN LEAF
TW17 patents
Patents
17 patentsUS11750000B2Sep 5, 2023
Electronic device having USB power delivery function
REALTEK SEMICONDUCTOR CORP2 citations71
US10853295B2Dec 1, 2020
Interface circuit and method for controlling switching circuit within interface circuit
REALTEK SEMICONDUCTOR CORP4 citations71
US9621158B2Apr 11, 2017
Switch and multiplexer including the same
REALTEK SEMICONDUCTOR CORP2 citations70
US11237586B2Feb 1, 2022
Reference voltage generating circuit
REALTEK SEMICONDUCTOR CORP0 citations60
US11003617B2May 11, 2021
USB control circuit utilizing a single configuration pin
REALTEK SEMICONDUCTOR CORP1 citations60
US8896362B2Nov 25, 2014
Control circuit for controlling a push-pull circuit and method thereof
REALTEK SEMICONDUCTOR CORP2 citations60
US12341498B2Jun 24, 2025
Bidirectional signal conversion circuit
REALTEK SEMICONDUCTOR CORP0 citations50
US11901804B2Feb 13, 2024
Power supplying circuit and power supplying method
REALTEK SEMICONDUCTOR CORP0 citations50
US11569813B2Jan 31, 2023
USB signal output circuit and operation method thereof having reverse current prevention mechanism
REALTEK SEMICONDUCTOR CORP0 citations50
US11038505B2Jun 15, 2021
Switch control circuit and switch circuit
REALTEK SEMICONDUCTOR CORP0 citations50
US11418052B2Aug 16, 2022
Power circuit and driving method thereof
REALTEK SEMICONDUCTOR CORP0 citations49
US11342840B2May 24, 2022
Switching device and leakage current control method
REALTEK SEMICONDUCTOR CORP0 citations48
US11288219B2Mar 29, 2022
USB switching circuit and electronic apparatus having the same
REALTEK SEMICONDUCTOR CORP0 citations48
US9673800B2Jun 6, 2017
Analog switch circuit applicable to high frequency signal
REALTEK SEMICONDUCTOR CORP0 citations40
US10103722B2Oct 16, 2018
Differential switch circuit
REALTEK SEMICONDUCTOR CORP0 citations39
US9882487B2Jan 30, 2018
Voltage regulator having wide common voltage operating range and operating method thereof
REALTEK SEMICONDUCTOR CORP0 citations39
US10749523B2Aug 18, 2020
Switch circuit and multiplexer applying the switch circuit
REALTEK SEMICONDUCTOR CORP0 citations38